18912688638

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{353099}}^1$

素因数の和:353296

約数の個数: 32

約数和(自身を含む): 38643264000

約数和(自身を除く): 19730575362

約数列:

[1, 2, 3, 6, 79, 113, 158, 226, 237, 339, 474, 678, 8927, 17854, 26781, 53562, 353099, 706198, 1059297, 2118594, 27894821, 39900187, 55789642, 79800374, 83684463, 119700561, 167368926, 239401122, 3152114773, 6304229546, 9456344319, 18912688638]

約数ペア:

[(1, 18912688638), (2, 9456344319), (3, 6304229546), (6, 3152114773), (79, 239401122), (113, 167368926), (158, 119700561), (226, 83684463), (237, 79800374), (339, 55789642), (474, 39900187), (678, 27894821), (8927, 2118594), (17854, 1059297), (26781, 706198), (53562, 353099)]